EQ HVLS Fan - Refresh Fans

EQ HVLS Fans

EQ HVLS fans, short for high-volume, low-speed fans, are innovative and energy-efficient cooling solutions designed to create a comfortable environment in large spaces. These fans are widely used in both commercial and industrial settings due to their quiet operation and remarkable efficiency. By moving substantial volumes of air with minimal energy consumption, EQ HVLS fans have become a popular choice for businesses looking to enhance temperature control while keeping costs down.

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Understanding the Benefits of EQ HVLS Fans

EQ HVLS fans offer a host of benefits that set them apart as an attractive option for various commercial and industrial applications. Let’s explore some of the significant advantages they bring:

Reduced Energy Costs

One of the primary advantages of EQ HVLS fans lies in their ability to reduce cooling and heating expenses significantly. By utilizing only a fraction of the energy consumed by traditional HVAC systems, these fans can cut cooling costs by up to 50% and heating costs by up to 30%. This remarkable energy efficiency benefits the environment and contributes to substantial savings for businesses.

Improved Air Circulation

EQ HVLS fans create a horizontal floor jet, effectively eliminating “dead” zones and preventing stagnant air pockets from forming. This superior air circulation enhances overall indoor air quality by preventing the buildup of moisture, dust, and other airborne pollutants. As a result, the environment becomes more pleasant and conducive to productivity.

Reduced Humidity Levels

These high-volume, low-speed fans actively promote evaporation, leading to reduced humidity levels in the surroundings. By doing so, they effectively prevent the growth of mold and bacteria, which could otherwise compromise indoor air quality and lead to health issues. Employees and occupants benefit from a healthier and more comfortable atmosphere, improving well-being and morale.

Enhanced Employee Productivity

Studies have shown that employees perform better when they are comfortable in their working environment. EQ HVLS fans can create a cooling effect of up to 10 degrees in warm conditions, providing relief during hot weather. This, in turn, contributes to higher employee morale and reduced absenteeism, further benefiting businesses in terms of productivity and overall performance.

Minimal Maintenance with Aesthetic Appeal

HVLS fans offer the dual benefit of requiring minimal maintenance and looking visually appealing. Compared to traditional fans, HVLS fans have fewer moving parts, which means they need less maintenance resulting in reduced maintenance costs. With a sleek and modern design, they can seamlessly blend into different spaces, enhancing the overall aesthetic.

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CONSTRUCTION

Upper frame made of painted iron welded structure to protect the motor.
Safety cables and 800mm length downrod provided as standard.
5 specially designed airfoils made from aluminum EN AW 6063 T6. The surface is anodized to avoid corrosion.
Aerodynamically shaped blade terminals made in plastic.
Custom hub design, complete with redundant safety features.
High efficiency three-phase EC brushless motor purpose built for HVLS technology, 200-480Vac/3ph/50/60Hz, IP65, with integrated electronic system and EMC filters. Suitable for S1 continuous service. Variable speed controllable.

FEATURES AND BENEFITS

Maintenance free motor.
Robust steel structure for long life.
Silent operation thanks to the gearless motor and the special airfoil design.
Ideal to integrate with HVAC systems, for energy saving and CO2 emission reduction.
Key safety features (main security wire, additional stabilizing cables, hub safety ring).
In winter months they are suitable for destratification of an environment by pushing the warm air towards the floor level, so to even the temperature and to prevent the HVAC system from running inefficiently.
In summer months the constant breeze eliminates hot and cool spots in the building by improving the internal environment and creating a natural cooling effect. The air movement also helps keep insects away.

Simple electrical connections.
Fan are suitable for operating temperatures up to +50°C.
Blades terminals to optimize performances and acoustic comfort.
Hub cover to protect the motor from dust and better aesthetics.
Integrated EMC filters to prevent electromagnetic interference from other devices.
Unit performances are tested to the latest AMCA standard meaning accurate information that can be relied upon.
Designed and manufactured in accordance with Machinery Directive (MD), Low Voltage Directive (LVD), Electromagnetic Compatibility Directive (EMC) and 327/2011 Reg

TECHNICAL SPECIFICATIONS

Description	Diameter (A)	Weight	Airfoil Clearance on sides (C)	Max Speed	Max affected diameter	Sound at maxspeed(1)	Electric Power	Max Current
EQ10	10 ft (3.1m)	176 lb (80kg)	1.2 ft (0.35m)	130 RPM	98 ft (30M)	55 dB(A)	1.1hp (0.85kw)	3.8 A
EQ12	12 ft (3.7m)	194 lb (88kg)	1.5 ft (0.45m)	85 RPM	117 ft (36m)	52 dB(A)	0.8 hp (0.60kW)	2.6 A
EQ14	14 ft (4.3m)	220 lb (100kg)	1.5 ft (0.45m)	80 RPM	136 ft (41m)	55 dB(A)	0.9 hp (0.66kW)	2.7 A
EQ16	16 ft (4.9m)	234 lb (106kg)	1.8 ft (0.55m)	70 RPM	156 ft (48m)	56 dB(A)	1.1 hp (0.8kW)	3.5 A
EQ18	18 ft (5.5m)	249 lb (113kg)	1.8 ft (0.55m)	63 RPM	176 ft (54m)	49 dB(A)	1.2 hp (0.86 kW)	3.6 A
EQ20	20 ft (6.1m)	260 lb (118kg)	1.8 ft (0.55m)	55 RPM	195 ft (59m)	50 dB(A)	1.2 hp (0.9kW)	3.7 A
EQ24	24 ft (7.3m)	282 lb (128kg)	1.8 ft (0.55m)	51 RPM	234 ft (71m)	55 dB(A)	1.6 hp (1.20 kW)	4.8 A

@240V/60Hz supply, max speed
Minimum Circuit Size : 10A@200-240V,3ø or 10A@400-480V,3ø
(1) Sound testing taken with the sensor 1.5m above the floor and 6m from the centre of the fan at 5m high, measured in a laboratory environment. Actual results in field conditions may vary due to sound reflecting surfaces and environmental conditions.